:root{--ink:#173840;--teal:#08685f;--navy:#123d48;--muted:#64767b;--line:#dce5e6;--bg:#f4f7f8;--white:#fff;--accent:#a0ebce}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.5}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}a,button,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}h1,h2,h3,p{margin-top:0}h1{font-size:32px;line-height:1.2;letter-spacing:-1px}h2{font-size:28px;line-height:1.25;letter-spacing:-.6px}h3{font-size:19px}.muted,small{color:var(--muted)}small{font-size:13px}label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}input,select,textarea{width:100%;border:1px solid #bacbcc;border-radius:8px;background:white;color:var(--ink);padding:12px 14px;min-height:46px}textarea{min-height:88px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid #479d91;border-color:transparent}.primary{background:var(--teal);color:white;border:0;border-radius:8px;padding:12px 20px;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-weight:600;min-height:46px}.primary:hover{background:#07574f;text-decoration:none}.google-button,.secondary{border:1px solid var(--line);background:white;border-radius:8px;padding:11px 17px;display:inline-flex;justify-content:center;align-items:center;gap:7px;color:var(--ink);min-height:44px}.form-stack{display:grid;gap:18px}.auth-shell{min-height:100vh;display:grid;grid-template-columns:46% 54%}.auth-aside{background:var(--navy);color:white;padding:48px 12%;display:flex;flex-direction:column;justify-content:space-between;gap:70px;min-height:100vh}.brand{display:flex;align-items:center;gap:12px;color:inherit;line-height:1.25;font-size:17px}.brand:hover{text-decoration:none}.brand-icon{width:46px;height:46px;border:1px solid #ffffff40;border-radius:12px;display:grid;place-items:center;color:#9fefd8;flex-shrink:0}.auth-aside h1{font-size:46px;line-height:1.15;margin:20px 0}.auth-aside p{color:#c8dcdf;max-width:340px;font-size:17px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:#99d2c6}.eyebrow.dark{color:var(--teal)}.auth-features{margin-top:42px;display:grid;gap:20px;font-size:14px;color:#e4eff0}.auth-features span{display:flex;align-items:center;gap:12px}.auth-features svg{width:20px;color:#a0ebce}.auth-aside small{color:#a6c2c7}.auth-main{padding:60px 30px 25px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff}.auth-card{width:100%;max-width:405px;margin:auto}.auth-card h2{margin:14px 0 10px}.auth-card>.muted{margin-bottom:28px}.google-button{width:100%;font-weight:600}.divider{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:1px;color:#819094;margin:27px 0}.divider:after,.divider:before{content:"";height:1px;background:var(--line);flex:1 1}.forgot-link{text-align:right;font-size:14px;margin-top:-5px}.register-line{font-size:14px;text-align:center;margin-top:25px}.register-line a{font-weight:600}.auth-main footer{margin-top:40px;font-size:12px;color:#71878b}.text-link{font-size:14px;text-align:center}.notice{padding:14px;border-radius:8px;background:#fff3e4;color:#754719;font-size:14px;margin:0}.notice.success{background:#e6f6ef;color:#216346}.app-shell{display:grid;grid-template-columns:242px 1fr;min-height:100vh}.sidebar{padding:32px 20px;background:var(--navy);color:#e5eff0;display:flex;flex-direction:column;gap:36px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:12px 14px;border-radius:8px;color:#cfdee1;display:flex;align-items:center;gap:12px;font-size:14px}.sidebar nav a.active{background:#ffffff16;color:white;border-left:3px solid var(--accent)}.sidebar nav svg{width:19px}.sidebar footer{margin-top:auto;font-size:13px;color:#bdd1d5}.sidebar footer strong{color:white;display:block;font-size:14px}.workspace{min-width:0}.topbar{height:78px;padding:0 36px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:14px}.content{max-width:1400px;margin:auto;padding:34px 36px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.page-heading h1{margin:5px 0 6px}.page-heading p{margin:0}.card{background:white;border:1px solid var(--line);border-radius:13px;padding:24px;margin-bottom:20px}.card-head,.row{display:flex;align-items:center;justify-content:space-between;gap:14px}.row.wrap{flex-wrap:wrap}.badge{display:inline-flex;align-items:center;background:#e8f3ef;color:#25614e;padding:4px 9px;border-radius:5px;font-size:12px;font-weight:600;white-space:nowrap}.badge.warn{background:#fff0df;color:#825421}.badge.neutral{background:#edf1f5;color:#526577}.month-nav{display:flex;gap:12px;align-items:center}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-left:1px solid var(--line);border-top:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:20px}.weekday{font-size:12px;color:var(--muted);text-align:center;background:#f5f8f9;padding:11px}.day,.weekday{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.day{min-height:133px;padding:8px;background:white}.day.empty{background:#fafcfc}.day-number{font-size:13px;color:var(--muted);display:flex;justify-content:space-between}.day-number.today span{background:var(--teal);color:white;border-radius:50%;width:26px;height:26px;display:grid;place-items:center}.event{display:block;background:#eaf5f1;border-left:3px solid #3b9d80;border-radius:5px;padding:7px;margin-top:7px;color:#235448;line-height:1.3;font-size:12px}.event.academic{background:#edf0fa;border-color:#7d89c5;color:#465383}.event strong{display:block;margin:3px 0;font-size:13px}.event small{font-size:11px;color:inherit}.columns{display:grid;grid-template-columns:2fr 1fr;gap:24px}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.list-item{padding:17px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}.list-item p{margin:6px 0}.inline-form{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.inline-form label{flex:1 1;min-width:130px}.empty-state{padding:50px 15px;text-align:center;color:var(--muted)}.empty-state svg{margin-bottom:10px;color:#91b3b5}.tabs{display:flex;gap:22px;margin:0 0 23px;border-bottom:1px solid var(--line);padding-bottom:13px}.info{font-size:14px;color:var(--muted);margin:12px 0}.info summary{cursor:pointer;color:var(--teal)}.criterion{display:grid;grid-template-columns:1fr 180px;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:13px 0}.criterion label{font-weight:500}.grade-total{font-size:40px;font-weight:700;color:var(--teal)}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:13px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:12px}.scroll{overflow:auto}.check{flex-direction:row;align-items:center}.check input{width:18px;min-height:18px}.section-label{font-size:12px;letter-spacing:1px;color:var(--muted);margin-bottom:12px}.danger{color:#a34033}.mobile-brand{display:none}@media (max-width:1050px){.app-shell{grid-template-columns:200px 1fr}.content{padding:24px 20px}.sidebar{padding:24px 13px}.columns{grid-template-columns:1fr}.auth-aside{padding:40px 9%}.auth-aside h1{font-size:38px}.day{min-height:110px}.day,.event{padding:5px}.event strong{font-size:12px}}@media (max-width:700px){.auth-shell{display:block}.auth-aside{min-height:auto;padding:22px;gap:0}.auth-aside>div,.auth-aside>small{display:none}.auth-main{padding:35px 22px;min-height:calc(100vh - 90px)}.auth-card h2{font-size:27px}.app-shell{display:block}.sidebar{padding:16px;gap:15px}.sidebar .brand{font-size:15px}.sidebar nav{display:flex;overflow-x:auto;gap:5px}.sidebar nav a{white-space:nowrap;padding:9px;font-size:13px}.sidebar footer{display:none}.topbar{height:58px;padding:0 18px}.content{padding:22px 14px}.page-heading{align-items:start;flex-wrap:wrap}h1{font-size:27px}.card{padding:16px}.grid-two{grid-template-columns:1fr}.calendar{min-width:650px}.calendar-wrap{overflow:auto}.criterion{grid-template-columns:1fr;gap:8px}.row{flex-wrap:wrap}}.mobile-agenda{display:none}.event strong{-webkit-line-clamp:3}.event small,.event strong{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.event small{-webkit-line-clamp:2}@media (max-width:700px){.calendar-wrap{display:none}.mobile-agenda{display:block;margin-top:18px}.mobile-agenda a{display:block;color:var(--ink)}.mobile-agenda small,.mobile-agenda strong{display:block;margin-top:8px}.topbar>.row>.muted{display:none}.card-head{flex-wrap:wrap}.auth-main footer{font-size:13px}}